Proof of work

Built protocols that secured $20 billion.

Not theory. Not tutorials. Real protocol engineering on the highest-stakes DeFi infrastructure ever deployed.

CASE STUDY

Aave V3 — Multi-Chain Lending Protocol

Core engineering contributions to the world's largest lending protocol. Aave V3 introduced cross-chain portals, efficiency mode, and isolation mode — enabling risk-segmented lending across 10+ EVM chains with unprecedented capital efficiency.

$20B+
Peak TVL
10+
EVM Chains
200+
Asset Markets
0
Critical Exploits

Engineering contributions

✓ Designed and implemented E-Mode (Efficiency Mode) for correlated-asset lending at higher LTVs
✓ Built isolation mode architecture for safely listing long-tail assets with capped exposure
✓ Developed multi-chain deployment pipeline for deterministic deployments across 10+ networks
✓ Implemented risk parameter automation and governance proposal tooling
✓ Gas optimization across lending pool, reducing per-transaction cost by 20-30%
✓ Coordinated with Trail of Bits, OpenZeppelin, and SigmaPrime on security reviews
Solidity Foundry Multi-chain Lending Governance
CASE STUDY

Aave V2 — The Protocol That Changed DeFi Lending

Aave V2 introduced credit delegation, flash loans V2, and stable-rate borrowing — setting the standard for decentralized lending. Our team was instrumental in shipping the protocol that defined modern DeFi.

$15B+
Peak TVL
7
Networks
$100B+
Cumulative Volume
2020
Launched

Engineering contributions

✓ Core lending pool architecture with optimized storage patterns for gas efficiency
✓ Flash Loans V2 implementation enabling atomic multi-step transactions
✓ Credit delegation framework for undercollateralized lending
✓ Stable rate borrowing mechanism with rebalancing logic
✓ Token migration framework from V1 to V2 with zero downtime
✓ Comprehensive Foundry test suite with >98% code coverage
Solidity Flash Loans Lending Credit Delegation
CASE STUDY

Ethena USDe — Synthetic Dollar Protocol

Smart contract engineering for the fastest-growing stablecoin in crypto history. Ethena’s USDe uses delta-neutral hedging — pairing staked ETH with short perpetual futures — to create a fully-backed, yield-bearing synthetic dollar deployed across 20+ chains via LayerZero.

$6B+
USDe Supply
20+
Chains Deployed
~18%
Avg sUSDe APY (2024)
0
Collateral Loss Events

Engineering contributions

✓ Core USDe minting/redemption contracts with delta-neutral hedging integration
✓ sUSDe staking vault (non-rebasing ERC-20) for yield-bearing synthetic dollar
✓ Off-exchange settlement (OES) architecture with Copper, Ceffu, and Fireblocks custody
✓ LayerZero OFT integration for omnichain deployment across 20+ networks
✓ Oracle and collateral management for multi-asset backing (ETH, BTC, stETH, USDT)
✓ Security hardening — protocol survived Bybit $1.4B hack and Oct 2025 flash crash with zero collateral loss
Solidity Stablecoins LayerZero DeFi Delta-Neutral

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